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Also remove the shared resource workaround by moving the pinctrl entry for the trackpad interrupt line back into the individual trackpad nodes. Cc: # Needs accompanying new driver to work Signed-off-by: Chen-Yu Tsai Reviewed-by: Douglas Anderson Reviewed-by: AngeloGioacchino Del Regno --- Changes since v9: - Picked up Doug's reviewed-by Changes since v8: none Changes since v7: - Mark touchscreen@40 as "fail-needs-probe" as well Changes since v6: none Changes since v5: none Changes since v4: - Rebased Changes since v3: - Also remove second source workaround, i.e. move the interrupt line pinctrl entry from the i2c node back to the components. Changes since v2: - Drop class from status --- arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi | 14 ++++++++++++++ arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 ++-- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi index ae0379fd42a9..dfc5c2f0ddef 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi @@ -14,6 +14,7 @@ touchscreen2: touchscreen@34 { compatible = "melfas,mip4_ts"; reg = <0x34>; interrupts-extended = <&pio 88 IRQ_TYPE_LEVEL_LOW>; + status = "fail-needs-probe"; }; /* @@ -26,6 +27,7 @@ touchscreen3: touchscreen@20 { reg = <0x20>; hid-descr-addr = <0x0020>; interrupts-extended = <&pio 88 IRQ_TYPE_LEVEL_LOW>; + status = "fail-needs-probe"; }; /* Lenovo Ideapad C330 uses G2Touch touchscreen as a 2nd source touchscreen */ @@ -35,6 +37,7 @@ touchscreen@40 { hid-descr-addr = <0x0001>; interrupt-parent = <&pio>; interrupts = <88 IRQ_TYPE_LEVEL_LOW>; + status = "fail-needs-probe"; }; }; @@ -47,6 +50,8 @@ &i2c4 { trackpad2: trackpad@2c { compatible = "hid-over-i2c"; interrupts-extended = <&pio 117 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&trackpad_irq>; reg = <0x2c>; hid-descr-addr = <0x0020>; /* @@ -58,6 +63,7 @@ trackpad2: trackpad@2c { */ vdd-supply = <&mt6397_vgp6_reg>; wakeup-source; + status = "fail-needs-probe"; }; }; @@ -82,3 +88,11 @@ pins_wp { }; }; }; + +&touchscreen { + status = "fail-needs-probe"; +}; + +&trackpad { + status = "fail-needs-probe"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi index b4d85147b77b..eee64461421f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi @@ -358,12 +358,12 @@ touchscreen: touchscreen@10 { &i2c4 { clock-frequency = <400000>; status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&trackpad_irq>; trackpad: trackpad@15 { compatible = "elan,ekth3000"; interrupts-extended = <&pio 117 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&trackpad_irq>; reg = <0x15>; vcc-supply = <&mt6397_vgp6_reg>; wakeup-source;